2019
DOI: 10.23939/chcht13.01.112
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Obtaining of Coumarone-Indene Resins Based on Light Fraction of Coal Tar. 4. Bitumen-Polymer Blends with Participation of Coumarone-Indene Resins with Epoxy Groups

Abstract: Using light fraction of coal tar (5.75 wt % of coumarone and 44.45 wt % of indene), glycidyl methacrylate and styrene, the coumarone-indene resin with epoxy groups (CIRE) has been synthesized. Monoperoxy derivative of diglycidyl ether Bisphenol A (PO) was used as an initiator. The possible formation of CIRE has been studied on the model systems consisting of PO, glycidyl methacrylate, indene or coumarone, or styrene, or mixture of mentioned compounds. The synthesized product has been investigated as a polymer … Show more

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Cited by 11 publications
(6 citation statements)
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“…Monoperoxy derivative of Epidian-6 epoxy resin (PO) was synthesized according to the procedure described in [25]. It was found for PO: molecular weight of 430 g/mol; active oxygen content of 2.8 % and e.n.…”
Section: Methodsmentioning
confidence: 99%
“…Monoperoxy derivative of Epidian-6 epoxy resin (PO) was synthesized according to the procedure described in [25]. It was found for PO: molecular weight of 430 g/mol; active oxygen content of 2.8 % and e.n.…”
Section: Methodsmentioning
confidence: 99%
“…-Monoperoxy derivative of diglycidyl ether Bisphenol A (PO), synthesized according to the procedure described in [22]. For PO: molecular weight 430 g/mol, active oxygen content 2.5 % and content of epoxy groups 8.8 %;…”
Section: Initial Materialsmentioning
confidence: 99%
“…Recently, at the Department of Chemical Technology of Oil and Gas Processing at Lviv Polytechnic National University, new bitumen modifiers have been developed based on petroleum [11][12][13], phenolformaldehyde [14][15][16], epoxy [16] and coumarone-indene resins without [17][18] and with functional groups [19][20][21][22]. The most promising results were obtained for coumarone-indene resins with functional groups, since they are produced from a light fraction of coal tar, which is available and low cost by-product of coal coking.…”
Section: Introductionmentioning
confidence: 99%
“…In particular, the Department of Chemical Technology of Oil and Gas Processing, Lviv Polytechnic National University, is researching the creation and use of various additives and modi ers of road petroleum bitumen derived from liquid products of coking and desulfurization of coal. Resins with different functional groups obtained from non-target or by-products of coal conversion were synthesized and used for this purpose [2,[7][8][9][10][11][12][13][14][15][16][17] or with the addition of low molecular weight organic compounds (formaldehyde and maleic anhydride) [18,19].…”
Section: Introductionmentioning
confidence: 99%